Keystone

Keystone

Keystone Lighting

Keystone Technologies is one of the most prominent lighting manufacturers in the world. They produce a wide variety of ballasts, LED Drivers, LED Bulbs and more. Keystone strives for environmentally friendly and cost efficient lighting fixtures.  > More Information

 
Keystone CFL
KEYSTONE CFL BALLASTS
Keystone Linear Fluorescent
KEYSTONE LINEAR FLUORESCENT
Keystone Sign
KEYSTONE SIGN BALLASTS

Circline Ballast
KEYSTONE CIRCLINE BALLASTS
keystone-hid.png
KEYSTONE HID
led-block-t5-2.png
KEYSTONE LED BULBS
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • KTLD-15-UV-PS300-54-VDIM-LP1 Keystone Field Adjustable LED Driver - 15W 200-300mA Dimmable
    Choose Options

    KTLD-15-UV-PS300-54-VDIM-LP1 Keystone Power Select LED Driver - 15W 200/230/270/300mA Dimmable

    Keystone

    MSRP: $20.00
    Now: $15.95
    Was: $20.00
    Keystone Adjustable Constant Current LED Driver, 15W Max Output Power, Universal 120-277V Input, Field Select Fixed 200mA/230mA/270mA/300mA Output Cu
    ZMG-61
    MSRP: $20.00
    Now: $15.95
    Was: $20.00
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.00
    Now: $15.95
    Was: $20.00
    Subtotal:
    Choose Options
  • MH-175A-Q-KIT Keystone Metal Halide Ballast Kit - 175W M57 Quad
    Choose Options

    MH-175A-Q-KIT Keystone Metal Halide Ballast Kit - 175W M57 Quad

    Keystone

    MSRP: $68.00
    Now: $55.95
    Was: $68.00
    Keystone MH-175A-Q-KIT metal halide ballast and capacitor kit for 175 watt M57 and H39 bulbs, 120/208/240/277 volts quad tap input, CWA circuit type. SHIPPING RECOMMENDED REP
    MH-175A-Q-KIT
    MSRP: $68.00
    Now: $55.95
    Was: $68.00
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $68.00
    Now: $55.95
    Was: $68.00
    Subtotal:
    Choose Options
  • KT-LED15T8-48G-8CSJ-DX2 Keystone T8s
    Add to Cart

    KT-LED15T8-48G-8CSJ-DX2 Keystone T8s

    Keystone

    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    Keystone 15W T8 LED Lamp This Keystone Type B Ballast Bypass LED T8 tube is 4ft. long and takes 120-277V input, generates 2200 lumens and 15W, and has selectabl
    KT-QWC-62
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.00
    Now: $10.95
    Was: $14.00
    Subtotal:
    Add to Cart
  • KTEB-226-UV-PS-DW Keystone Compact Fluorescent Ballast - Program Rapid Start
    Choose Options

    KTEB-226-UV-PS-DW Keystone Compact Fluorescent Ballast - Program Rapid Start

    Keystone

    MSRP: $30.00
    Now: $24.95
    Was: $30.00
    KEYSTONE Electronic Fluorescent CFL Ballast, 120V-277V Input, One or Two 26W 4pin CFLs and others, Program Rapid Start Ballast Keystone 26W CFL Ballast One or Two 2
    KT-KTEB-226-UV-PS-DW
    MSRP: $30.00
    Now: $24.95
    Was: $30.00
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $30.00
    Now: $24.95
    Was: $30.00
    Subtotal:
    Choose Options
  • Keystone KT-LED4.5FCA11-E12-927-C 2700K LED Filament Candelabra Bulb
    Add to Cart

    KT-LED4.5FCA11-E12-927-C Keystone LED Filament Candelabra Bulb with 2700K

    Keystone

    MSRP: $6.00
    Now: $4.95
    Was: $6.00
    Keystone 4.5W CA11 LED Lamp This Keystone LED Filament bulb has a CA11 shape and a E12 base with Clear finish, generates 300 lumens and 4.5W output, with 120V
    KT-JJW-65
    MSRP: $6.00
    Now: $4.95
    Was: $6.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $6.00
    Now: $4.95
    Was: $6.00
    Subtotal:
    Add to Cart
  • KT-LED82P-O-840-D Keystone Directional LED Lamp with 4000K
    Add to Cart

    KT-LED82P-O-840-D Keystone Directional LED Lamp with 4000K

    Keystone

    MSRP: $18.00
    Now: $14.95
    Was: $18.00
    Keystone 8W PL LED Lamp This Keystone PL lamp has a G24d base and a 260º beam angle, takes a universal 120-277V input and generates 10
    KT-KZU-89
    MSRP: $18.00
    Now: $14.95
    Was: $18.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $18.00
    Now: $14.95
    Was: $18.00
    Subtotal:
    Add to Cart
  • KTEB-208-1-TP-SL-MB Keystone Undercounter Ballast
    Add to Cart

    KTEB-208-1-TP-SL-MB Keystone Undercounter Fluorescent Ballast

    Keystone

    MSRP: $31.00
    Now: $26.95
    Was: $31.00
    KEYSTONE Electronic Fluorescent Ballast, 120V, Operates (2) F8T5, Under-counter Mounting Bracket, Rapid Start Ballast Keystone Undercounter F8T5 Rapid Start Ballast Performance and Safet
    KT-KTEB-208-1-TP-SL-MB
    MSRP: $31.00
    Now: $26.95
    Was: $31.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.00
    Now: $26.95
    Was: $31.00
    Subtotal:
    Add to Cart
  • KT-LED18HID-E26-8xx-D Keystone 18W Direct Drive LED - 30/40/50K Color Temp
    Choose Options

    KT-LED18HID-E26-8xx-D Keystone 18W Direct Drive LED - 30/40/50K

    Keystone

    MSRP: $52.00
    $42.95
    Keystone LED Direct Drive (Ballast Bypass) Corn Cob Lamp, 18W 2,500 Lumens, 70W Metal Halide Equivalent, Universal 120-277V Input, 3000K/4000K/500
    KT-LED18HID-E26-8xx-D
    MSRP: $52.00
    $42.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.00
    $42.95
    Subtotal:
    Choose Options
  • KTEB-132-1-TP-FC Keystone T8 Ballast - Finger-case
    Add to Cart

    KTEB-132-1-TP-FC Keystone T8 Ballast - Finger-case

    Keystone

    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    KEYSTONE Electronic Fluorescent Ballast, 120V Input, Operates Single F32T8, F25T8, F17T8, F15T8, F40T12, F34T12, F30T12 Lamps, Rapid Start Ballast Keystone Finger Case Rapid Start Fluorescent Bal
    KT-MWZ-59
    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    Subtotal:
    Add to Cart
  • Keystone HPS-35R-1-KIT HPS Ballast Kit - 35W S76
    Add to Cart

    HPS-35R-1-KIT Keystone HPS Ballast Kit - 35W S76

    Keystone

    MSRP: $44.00
    Now: $35.95
    Was: $44.00
    Keystone HPS-35R-1-KIT High Pressure Sodium ballast kit compatible with 35 watt S76 bulbs, 120 line voltage and single tap input, CWA circuit type. Keystone 175 Watt Hig
    HPS-35R-1-KIT
    MSRP: $44.00
    Now: $35.95
    Was: $44.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $44.00
    Now: $35.95
    Was: $44.00
    Subtotal:
    Add to Cart
  • KT-EMRG-LED Keystone SmartSafe Retrofit Emergency LED Lighting Kits - 5W/500LM 12W/1200LM
    Choose Options

    KT-EMRG-LED Keystone SmartSafe Retrofit Emergency LED Lighting Kits - 5W/500LM 12W/1200LM

    Keystone

    $107.95 - $128.95
    Keystone SmartSafe LED Emergency Lighting Retrofit Kit, 5W (500 Lumen) or 12W (1200 Lumen), Universal 120-277V Input, Kit includes linear LED array module, emergency LED driver, LiFe
    KT-EMRG-LED
    $107.95 - $128.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $107.95 - $128.95
    Subtotal:
    Choose Options
  • KTEB-226-UV-TP-PIC-DW Keystone
    Choose Options

    KTEB-226-UV-TP-PIC-DW Keystone 26W CFL Ballast

    Keystone

    MSRP: $30.00
    Now: $24.95
    Was: $30.00
    KEYSTONE Electronic Fluorescent CFL Ballast, 120V, (1/2) 26W, (1) 32W or 42W CFL Lamp, Rapid Start Ballast, Bottom Exit Studs DISCONTINUED BY MA
    KT-KTEB-226-UV-TP-PIC-DW
    MSRP: $30.00
    Now: $24.95
    Was: $30.00
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $30.00
    Now: $24.95
    Was: $30.00
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue Shopping